@ 2014-03-27T12:52:53Z <?php
print_r(hex2rgb("#AADDFF"));
function hex2rgb($hex) {
//if (substr($hex,0,1)=="#"):
// $hex=substr($hex, 1);
//endif;
$hex = substr_replace($hex,"");
if (strlen($hex)==3):
$hex=$hex[0].$hex[0].$hex[1].$hex[1].$hex[2].$hex[2];
elseif (strlen($hex)!=6):
return false;
else:
$rgb=array();
$rgb[0] = hexdec(substr($hex,0,2)); // red
$rgb[1] = hexdec(substr($hex,2,2)); // green
$rgb[2] = hexdec(substr($hex,4,2)); // blue
return $rgb;
endif;
}
?>
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught ArgumentCountError: substr_replace() expects at least 3 arguments, 2 given in /in/Cho7E:10
Stack trace:
#0 /in/Cho7E(10): substr_replace('#AADDFF', '')
#1 /in/Cho7E(3): hex2rgb('#AADDFF')
#2 {main}
thrown in /in/Cho7E on line 10
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: substr_replace() expects at least 3 parameters, 2 given in /in/Cho7E on line 10
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Warning: Wrong parameter count for substr_replace() in /in/Cho7E on line 10
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235.65 ms | 402 KiB | 460 Q